SMC SMCGS8P User manual

INSTALLATION GUIDE

Installationsanleitung

EZ Switch

TM

10/100/1000

8-Port Web Smart Switch with PoE

SMCGS8P-Smart

20 Mason

Irvine, CA 92618

Phone: (949) 679-8000

EZ Switch 10/100/1000

Installation Guide

From SMC’s EZ line of low-cost workgroup LAN solutions

June 2007

Pub. # 150000022900H

E062007-DT-R02

Information furnished by SMC Networks, Inc. (SMC) is believed to be accurate and

reliable. However, no responsibility is assumed by SMC for its use, nor for any

infringements of patents or other rights of third parties which may result from its use. No

license is granted by implication or otherwise under any patent or patent rights of SMC.

SMC reserves the right to change specifications at any time without notice.

SMC Networks, Inc.

20 Mason

Irvine, CA 92618

Trademarks:

SMC is a registered trademark; and EZ Switch, TigerStack and TigerSwitch are

trademarks of SMC Networks, Inc. Other product and company names are trademarks or

registered trademarks of their respective holders.

i

Limited Warranty

Limited Warranty Statement: SMC Networks, Inc. (“SMC”) warrants its products to be

free from defects in workmanship and materials, under normal use and service, for the

applicable warranty term. All SMC products carry a standard 90-day limited warranty from

the date of purchase from SMC or its Authorized Reseller. SMC may, at its own discretion,

repair or replace any product not operating as warranted with a similar or functionally

equivalent product, during the applicable warranty term. SMC will endeavor to repair or

replace any product returned under warranty within 30 days of receipt of the product.

The standard limited warranty can be upgraded to a Limited Lifetime* warranty by

registering new products within 30 days of purchase from SMC or its Authorized Reseller.

Registration can be accomplished via the enclosed product registration card or online via

the SMC Web site. Failure to register will not affect the standard limited warranty. The

Limited Lifetime warranty covers a product during the Life of that Product, which is

defined as the period of time during which the product is an “Active” SMC product. A

product is considered to be “Active” while it is listed on the current SMC price list. As new

technologies emerge, older technologies become obsolete and SMC will, at its discretion,

replace an older product in its product line with one that incorporates these newer

technologies. At that point, the obsolete product is discontinued and is no longer an

“Active” SMC product. A list of discontinued products with their respective dates of

discontinuance can be found at:

http://www.smc.com/index.cfm?action=customer_service_warranty.

All products that are replaced become the property of SMC. Replacement products may

be either new or reconditioned. Any replaced or repaired product carries either a 30-day

limited warranty or the remainder of the initial warranty, whichever is longer. SMC is not

responsible for any custom software or firmware, configuration information, or memory

data of Customer contained in, stored on, or integrated with any products returned to

SMC pursuant to any warranty. Products returned to SMC should have any

customer-installed accessory or add-on components, such as expansion modules,

removed prior to returning the product for replacement. SMC is not responsible for these

items if they are returned with the product.

Customers must contact SMC for a Return Material Authorization number prior to

returning any product to SMC. Proof of purchase may be required. Any product returned

to SMC without a valid Return Material Authorization (RMA) number clearly marked on

the outside of the package will be returned to customer at customer’s expense. For

warranty claims within North America, please call our toll-free customer support number

at (800) 762-4968. Customers are responsible for all shipping charges from their facility to

SMC. SMC is responsible for return shipping charges from SMC to customer.

WARRANTIES EXCLUSIVE: IF AN SMC PRODUCT DOES NOT OPERATE AS

WARRANTED ABOVE, CUSTOMER’S SOLE REMEDY SHALL BE REPAIR OR

REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC’S OPTION. THE

FOREGOING WARRANTIES AND REMEDIES ARE EXCLUSIVE AND ARE IN LIEU OF

ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, EITHER IN

FACT OR BY OPERATION OF LAW, STATUTORY OR OTHERWISE, INCLUDING

WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A

PARTICULAR PURPOSE. SMC NEITHER ASSUMES NOR AUTHORIZES ANY OTHER

PERSON TO ASSUME FOR IT ANY OTHER LIABILITY IN CONNECTION WITH THE

SALE, INSTALLATION, MAINTENANCE OR USE OF ITS PRODUCTS. SMC SHALL

ii

NOT BE LIABLE UNDER THIS WARRANTY IF ITS TESTING AND EXAMINATION

DISCLOSE THE ALLEGED DEFECT IN THE PRODUCT DOES NOT EXIST OR WAS

CAUSED BY CUSTOMER’S OR ANY THIRD PERSON’S MISUSE, NEGLECT,

IMPROPER INSTALLATION OR TESTING, UNAUTHORIZED ATTEMPTS TO REPAIR,

OR ANY OTHER CAUSE BEYOND THE RANGE OF THE INTENDED USE, OR BY

ACCIDENT, FIRE, LIGHTNING, OR OTHER HAZARD.

LIMITATION OF LIABILITY: IN NO EVENT, WHETHER BASED IN CONTRACT OR

TORT (INCLUDING NEGLIGENCE), SHALL SMC BE LIABLE FOR INCIDENTAL,

CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR

FOR LOSS OF REVENUE, LOSS OF BUSINESS, OR OTHER FINANCIAL LOSS

ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION,

MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS

PRODUCTS, EVEN IF SMC OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED

OF THE POSSIBILITY OF SUCH DAMAGES.

SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR

THE LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR

CONSUMER PRODUCTS, SO THE ABOVE LIMITATIONS AND EXCLUSIONS MAY

NOT APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS,

WHICH MAY VARY FROM STATE TO STATE. NOTHING IN THIS WARRANTY SHALL

BE TAKEN TO AFFECT YOUR STATUTORY RIGHTS.

* SMC will provide warranty service for one year following discontinuance from the active

SMC price list. Under the limited lifetime warranty, internal and external power supplies,

fans, and cables are covered by a standard one-year warranty from date of purchase.

SMC Networks, Inc.

20 Mason

Irvine, CA 92618

iii

Compliances and Safety Warnings

FCC - Class A

This equipment has been tested and found to comply with the limits for a Class A digital

device, pursuant to part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference when the equipment is operated in a

commercial environment. This equipment generates, uses, and can radiate radio

frequency energy and, if not installed and used in accordance with the instruction manual,

may cause harmful interference to radio communications. Operation of this equipment in

a residential area is likely to cause harmful interference in which case the user will be

required to correct the interference at his own expense.

You are cautioned that changes or modifications not expressly approved by the party

responsible for compliance could void your authority to operate the equipment.

You may use unshielded twisted-pair (UTP) for RJ-45 connections - Category 3 or better

for 10 Mbps connections, Category 5 or better for 100 Mbps connections, Category 5, 5e,

or 6 for 1000 Mbps connections. For fiber optic connections, you may use 50/125 or 62.5/

125 micron multimode fiber or 9/125 micron single-mode fiber.

Industry Canada - Class A

This digital apparatus does not exceed the Class A limits for radio noise emissions from

digital apparatus as set out in the interference-causing equipment standard entitled

“Digital Apparatus,” ICES-003 of the Department of Communications.

Cet appareil numérique respecte les limites de bruits radioélectriques applicables aux

appareils numériques de Classe A prescrites dans la norme sur le matériel brouilleur:

“Appareils Numériques,” NMB-003 édictée par le ministère des Communications.

iv

CE Mark Declaration of Conformance for EMI and Safety (EEC)

This information technology equipment complies with the requirements of the Council

Directive 89/336/EEC on the Approximation of the laws of the Member States relating to

Electromagnetic Compatibility and 73/23/EEC for electrical equipment used within certain

voltage limits and the Amendment Directive 93/68/EEC. For the evaluation of the

compliance with these Directives, the following standards were applied:

Caution: Do not plug a phone jack connector in the RJ-45 port. This may damage this

device.

Attention:Les raccordeurs ne sont pas utilisés pour le système téléphonique!

Safety Compliance

Warning: Fiber Optic Port Safety

Avertissment: Ports pour fibres optiques - sécurité sur le plan optique

RFI Emission: Limit class A according to EN 55022:1998

Limit class A for harmonic current emission according to EN 61000-3-2/1995

Limitation of voltage fluctuation and flicker in low-voltage supply system according to

EN 61000-3-3/1995

Immunity: Product family standard according to EN 55024:1998

Electrostatic Discharge according to EN 61000-4-2:1995 (Contact Discharge: ±4 kV,

Air Discharge: ±8 kV)

Radio-frequency electromagnetic field according to EN 61000-4-3:1996 (80 - 1000

MHz with 1 kHz AM 80% Modulation: 3 V/m)

Electrical fast transient/burst according to EN 61000-4-4:1995 (AC/DC power supply:

±1 kV, Data/Signal lines: ±0.5 kV)

Surge immunity test according to EN 61000-4-5:1995

(AC/DC Line to Line: ±1 kV, AC/DC Line to Earth: ±2 kV)

Immunity to conducted disturbances, Induced by radio-frequency fields:

EN 61000-4-6:1996 (0.15 - 80 MHz with

1 kHz AM 80% Modulation: 3 V/m)

Power frequency magnetic field immunity test according to EN 61000-4-8:1993 (1 A/m

at frequency 50 Hz)

Voltage dips, short interruptions and voltage variations immunity test according to

EN 61000-4-11:1994 (>95% Reduction @10 ms, 30% Reduction @500 ms, >95%

Reduction @5000 ms)

LVD: EN 60950-1:2001

When using a fiber optic port, never look at the transmit laser while

it is powered on. Also, never look directly at the fiber TX port and

fiber cable ends when they are powered on.

Ne regardez jamais le laser tant qu'il est sous tension. Ne regardez

jamais directement le port TX (Transmission) à fibres optiques et

les embouts de câbles à fibres optiques tant qu'ils sont sous

tension.

CLASS I

LASER DEVICE

DISPOSITIF LASER

DE CLASSE I

v

Warnhinweis: Faseroptikanschlüsse - Optische Sicherheit

Power Cord Safety

Please read the following safety information carefully before installing this switch:

Warning: Installation and removal of the unit must be carried out by qualified personnel

only.

• The unit must be connected to an earthed (grounded) outlet to comply with international

safety standards.

• Do not connect the unit to an A.C. outlet (power supply) without an earth (ground)

connection.

• The appliance coupler (the connector to the unit and not the wall plug) must have a

configuration for mating with an EN 60320/IEC 320 appliance inlet.

• The socket outlet must be near to the unit and easily accessible. You can only remove

power from the unit by disconnecting the power cord from the outlet.

• This unit operates under SELV (Safety Extra Low Voltage) conditions according to

IEC 60950. The conditions are only maintained if the equipment to which it is connected

also operates under SELV conditions.

France and Peru only

This unit cannot be powered from IT

†

supplies. If your supplies are of IT type, this unit

must be powered by 230 V (2P+T) via an isolation transformer ratio 1:1, with the

secondary connection point labelled Neutral, connected directly to earth (ground).

†

Impédance à la terre

Niemals ein Übertragungslaser betrachten, während dieses

eingeschaltet ist. Niemals direkt auf den

Faser-TX-Anschluß und auf die Faserkabelenden schauen,

während diese eingeschaltet sind.

LASERGER

DER KLASSE I

ÄT

vi

Important! Before making connections, make sure you have the correct cord set. Check

it (read the label on the cable) against the following:

Veuillez lire à fond l'information de la sécurité suivante avant

d'installer le Switch:

AVERTISSEMENT: L’installation et la dépose de ce groupe doivent être confiés à un

personnel qualifié.

• Ne branchez pas votre appareil sur une prise secteur (alimentation électrique) lorsqu'il

n'y a pas de connexion de mise à la terre (mise à la masse).

• Vous devez raccorder ce groupe à une sortie mise à la terre (mise à la masse) afin de

respecter les normes internationales de sécurité.

• Le coupleur d’appareil (le connecteur du groupe et non pas la prise murale) doit

respecter une configuration qui permet un branchement sur une entrée d’appareil EN

60320/IEC 320.

• La prise secteur doit se trouver à proximité de l’appareil et son accès doit être facile.

Vous ne pouvez mettre l’appareil hors circuit qu’en débranchant son cordon électrique

au niveau de cette prise.

• L’appareil fonctionne à une tension extrêmement basse de sécurité qui est conforme à

la norme IEC 60950. Ces conditions ne sont maintenues que si l’équipement auquel il

est raccordé fonctionne dans les mêmes conditions.

Power Cord Set

U.S.A. and Canada The cord set must be UL-approved and CSA certified.

The minimum specifications for the flexible cord are:

- No. 18 AWG - not longer than 2 meters, or 16 AWG.

- Type SV or SJ

- 3-conductor

The cord set must have a rated current capacity of at least 10 A

The attachment plug must be an earth-grounding type with NEMA 5-15P (15 A,

125 V) or NEMA 6-15P (15 A, 250 V) configuration.

Denmark The supply plug must comply with Section 107-2-D1, Standard DK2-1a or

DK2-5a.

Switzerland The supply plug must comply with SEV/ASE 1011.

U.K. The supply plug must comply with BS1363 (3-pin 13 A) and be fitted with a 5 A

fuse which complies with BS1362.

The mains cord must be <HAR> or <BASEC> marked and be of type

HO3VVF3GO.75 (minimum).

Europe The supply plug must comply with CEE7/7 (“SCHUKO”).

The mains cord must be <HAR> or <BASEC> marked and be of type

HO3VVF3GO.75 (minimum).

IEC-320 receptacle.

vii

France et Pérou uniquement:

Ce groupe ne peut pas être alimenté par un dispositif à impédance à la terre. Si vos

alimentations sont du type impédance à la terre, ce groupe doit être alimenté par une

tension de 230 V (2 P+T) par le biais d’un transformateur d’isolement à rapport 1:1, avec

un point secondaire de connexion portant l’appellation Neutre et avec raccordement

direct à la terre (masse).

Bitte unbedingt vor dem Einbauen des Switches die folgenden

Sicherheitsanweisungen durchlesen:

WARNUNG: Die Installation und der Ausbau des Geräts darf nur durch Fachpersonal

erfolgen.

• Das Gerät sollte nicht an eine ungeerdete Wechselstromsteckdose angeschlossen

werden.

• Das Gerät muß an eine geerdete Steckdose angeschlossen werden, welche die

internationalen Sicherheitsnormen erfüllt.

• Der Gerätestecker (der Anschluß an das Gerät, nicht der Wandsteckdosenstecker) muß

einen gemäß EN 60320/IEC 320 konfigurierten Geräteeingang haben.

• Die Netzsteckdose muß in der Nähe des Geräts und leicht zugänglich sein. Die

Stromversorgung des Geräts kann nur durch Herausziehen des Gerätenetzkabels aus

der Netzsteckdose unterbrochen werden.

• Der Betrieb dieses Geräts erfolgt unter den SELV-Bedingungen

(Sicherheitskleinstspannung) gemäß IEC 60950. Diese Bedingungen sind nur gegeben,

wenn auch die an das Gerät angeschlossenen Geräte unter SELV-Bedingungen

betrieben werden.

Cordon électrique - Il doit être agréé dans le pays d’utilisation

Etats-Unis et Canada: Le cordon doit avoir reçu l’homologation des UL et un certificat de la CSA.

Les spécifications minimales pour un cable flexible sont AWG No. 18, ouAWG

No. 16 pour un cable de longueur inférieure

à

2 métres.

- type SV ou SJ

- 3 conducteurs

Le cordon doit être en mesure d’acheminer un courant nominal d’au moins 10

A.

La prise femelle de branchement doit être du type à mise à la terre (mise à la

masse) et respecter la configuration NEMA 5-15P (15 A, 125 V) ou NEMA

6-15P (15 A, 250 V).

Danemark: La prise mâle d’alimentation doit respecter la section 107-2 D1 de la norme

DK2 1a ou DK2 5a.

Suisse: La prise mâle d’alimentation doit respecter la norme SEV/ASE 1011.

Europe La prise secteur doit être conforme aux normes CEE 7/7 (“SCHUKO”)

LE cordon secteur doit porter la mention <HAR> ou <BASEC> et doit être de

type HO3VVF3GO.75 (minimum).

viii

Warnings and Cautionary Messages

Warnings (in German)

Stromkabel. Dies muss von dem Land, in dem es benutzt wird geprüft werden:

Schweiz Dieser Stromstecker muß die SEV/ASE 1011Bestimmungen einhalten.

Europe Das Netzkabel muß vom Typ HO3VVF3GO.75 (Mindestanforderung) sein und

die Aufschrift <HAR> oder <BASEC> tragen.

Der Netzstecker muß die Norm CEE 7/7 erfüllen (”SCHUKO”).

Warning: This product does not contain any serviceable user parts.

Warning: Installation and removal of the unit must be carried out by qualified

personnel only.

Warning: When connecting this device to a power outlet, connect the field

ground lead on the tri-pole power plug to a valid earth ground line to

prevent electrical hazards.

Warning: This switch uses lasers to transmit signals over fiber optic cable. The

lasers are compliant with the requirements of a Class 1 Laser

Product and are inherently eye safe in normal operation. However,

you should never look directly at a transmit port when it is powered

on.

Caution: Wear an anti-static wrist strap or take other suitable measures to

prevent electrostatic discharge when handling this equipment.

Caution: Do not plug a phone jack connector in the RJ-45 port. This may

damage this device. Les raccordeurs ne sont pas utilisé pour le

système téléphonique!

Caution: Use only twisted-pair cables with RJ-45 connectors that conform to

FCC standards.

Achtung: Dieses Produkt enthält keine Teile, die eine Wartung vom Benutzer

benötigen.

Achtung: Installation und Deinstallation des Gerätes müssen von qualifiziertem

Servicepersonal durchgeführt werden.

Achtung: Wenn das Gerät an eine Steckdose angeschlossen wird, muß der

Masseanschluß am dreipoligen Netzstecker mit Schutzerde

verbunden werden, um elektrische Gefahren zu vermeiden.

Achtung: Dieses Gerät nutzt Laser zur Signalübertragung über Glasfasern. Die

Laser entsprechen den Anforderungen an eine Lasereinrichtung der

Klasse 1 und sind durch ihre Bauart im normalen Betrieb sicher für die

Augen. Trotzdem sollte niemals direkt in den einen

Übertragungskanal geblickt werden, wenn er eingeschaltet ist.

ix

Environmental Statement

The manufacturer of this product endeavours to sustain an environmentally-friendly policy

throughout the entire production process. This is achieved though the following means:

• Adherence to national legislation and regulations on environmental production

standards.

• Conservation of operational resources.

• Waste reduction and safe disposal of all harmful un-recyclable by-products.

• Recycling of all reusable waste content.

• Design of products to maximize recyclables at the end of the product’s life span.

• Continual monitoring of safety standards.

End of Product Life Span

This product is manufactured in such a way as to allow for the recovery and disposal of all

included electrical components once the product has reached the end of its life.

Manufacturing Materials

There are no hazardous nor ozone-depleting materials in this product.

Documentation

All printed documentation for this product uses biodegradable paper that originates from

sustained and managed forests. The inks used in the printing process are non-toxic.

Purpose

This guide details the hardware features of this switch, including Its physical and

performance-related characteristics, and how to install the switch.

Audience

This guide is for system administrators with a working knowledge of network

management. You should be familiar with switching and networking concepts.

Zielgruppe Dieser Anleitung ist fuer Systemadministratoren mit Erfahrung im

Netzwerkmangement. Sie sollten mit Switch- und Netzwerkkonzepten vertraut sein.

Related Publications

The following publication gives specific information on how to operate and use the

management functions of this switch:

The SMCGS8P-Smart Management Guide

Also, as part of both switches firmware, there is an online web-based help that describes

all management related features.

x

xi

Contents

Chapter 1: Introduction 1-1

Overview 1-1

Switch Architecture 1-2

Power-over-Ethernet Capability 1-2

Network Management Options 1-2

Description of Hardware 1-3

10/100/1000BASE-T Ports 1-3

SFP Slot 1-3

Port and Power Status LEDs 1-3

Power Supply Socket 1-4

Features and Benefits 1-5

Connectivity 1-5

Expandability 1-5

Performance 1-5

Management 1-5

Chapter 2: Network Planning 2-1

Introduction to Switching 2-1

Application Examples 2-2

Supplying PoE 2-2

Collapsed Backbone 2-2

Meeting Room 2-3

Making VLAN Connections 2-4

Application Notes 2-5

Chapter 3: Installing the Switch 3-1

Selecting a Site 3-1

Ethernet Cabling 3-1

Equipment Checklist 3-2

Package Contents 3-2

Optional Rack-Mounting Equipment 3-2

Mounting 3-2

Rack Mounting 3-3

Desktop or Shelf Mounting 3-4

Installing an Optional SFP Transceiver 3-5

Connecting to a Power Source 3-6

xii

Contents

Chapter 4: Making Network Connections 4-1

Connecting Network Devices 4-1

Twisted-Pair Devices 4-1

Power-over-Ethernet Connections 4-1

Cabling Guidelines 4-2

Connecting to PCs, Servers, Hubs and Switches 4-2

Network Wiring Connections 4-3

Fiber Optic SFP Devices 4-4

Connectivity Rules 4-6

1000BASE-T Cable Requirements 4-6

1000 Mbps Gigabit Ethernet Collision Domain 4-6

100 Mbps Fast Ethernet Collision Domain 4-7

10 Mbps Ethernet Collision Domain 4-7

Cable Labeling and Connection Records 4-8

Appendix A: Troubleshooting A-1

Diagnosing Switch Indicators A-1

Power and Cooling Problems A-1

Installation A-2

In-Band Access A-2

Appendix B: Cables B-1

Twisted-Pair Cable and Pin Assignments B-1

10BASE-T/100BASE-TX Pin Assignments B-1

Straight-Through Wiring B-2

Crossover Wiring B-2

1000BASE-T Pin Assignments B-3

Cable Testing for Existing Category 5 Cable B-4

Fiber Standards B-4

Appendix C: Specifications C-1

Physical Characteristics C-1

Switch Features C-2

Management Features C-2

Standards C-3

Compliances C-3

Appendix D: German Instructions D-1

Eine Site Auswählen (Selecting a Site) D-1

Montage (Rack Mounting Instructions) D-2

xiii

Contents

Rack-Montage D-2

Glossary

Index

xiv

Contents

xv

Tables

Table 1-1 Port Status LEDs 1-4

Table 1-2 Power Status LED 1-4

Table 4-1 Maximum 1000BASE-T Gigabit Ethernet Cable Length 4-6

Table 4-2 Maximum 1000BASE-SX Fiber Optic Cable Length 4-6

Table 4-3 Maximum 1000BASE-LX Fiber Optic Cable Length 4-6

Table 4-4 Maximum 1000BASE-LH Fiber Optic Cable Length 4-6

Table 4-5 Maximum Fast Ethernet Cable Length 4-7

Table 4-6 Maximum Ethernet Cable Length 4-7

Table A-1 Troubleshooting Chart A-1

Table B-1 10/100BASE-TX MDI-X and MDI Port Pinouts B-2

Table B-2 1000BASE-T MDI-X and MDI Port Pinouts B-3

xvi

Figures

Figure 1-1 Front Panel 1-1

Figure 1-2 Rear Panel 1-1

Figure 1-3 Port and Power LEDs 1-3

Figure 1-4 Power Supply Socket 1-4

Figure 2-1 PoE Connections 2-2

Figure 2-2 Collapsed Backbone 2-3

Figure 2-3 Meeting Room 2-3

Figure 2-4 Making VLAN Connections 2-4

Figure 3-1 RJ-45 Connections 3-2

Figure 3-2 Attaching the Brackets 3-3

Figure 3-3 Installing the Switch in a Rack 3-4

Figure 3-4 Attaching the Adhesive Feet 3-4

Figure 3-5 Inserting an SFP Transceiver into a Slot 3-5

Figure 3-6 Power Socket 3-6

Figure 4-1 Making Twisted-Pair Connections 4-2

Figure 4-2 Wiring Closet Connections 4-3

Figure 4-3 Making Connections to SFP Transceivers 4-5

Figure B-1 RJ-45 Connector Pin Numbers B-1

Figure B-2 Straight-through Wiring B-2

Figure B-3 Crossover Wiring B-3

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